HAWK 2000 Hour Warranty

Clamshell Bucket

HAWK’s excavator clamshell bucket is best for dredging and material re-handling. This clamshell bucket is available in three different versions: heavy-duty, standard, and light. Regardless of the versions, these equipment pieces feature a 360-degree sealed rotation. There are also units meant for environmental applications. 

HAWK’s clamshell bucket excavator ranges from 5 to 39 tons, with a 1,570 to 2,175 mm opening and 0.28 to 1.5cbm capacity. HAWK can also customize a hydraulic clamshell bucket to fit any client-specified applications and bespoke demands. While these clamshell buckets are typically used in excavation, they can also be utilized for other uses. Every application comes with unique requirements with designs that need to be optimized for maximum efficiency. 

HAWK’s clamshell bucket for excavators is known for its efficiency, functionality, and quality. The company can develop, design, and even manufacture mechanical and hydraulic clamshells for cranes and excavators. Customers can customize the machine depending on its width, grip measure, capacity, and opening.

Excavator Range: 5 – 30 Ton
Opening: 1570 – 2175mm
Capacity: 0.28 – 1.5cbm
Recommended Application: commonly used in dredging, excavation, or material handling

In order to achieve a more perfect fit, HAWK can customize the size according to the needs of customers.

Tonnage 

Width  (MM)

Opening (MM)

Capacity  (M³)

Grip Pressure  (MPA)

Weight     (KG)

EC55B

600

1570

0.28

25

400

EC60C

600

1570

0.28

25

400

EW60C

600

1570

0.28

25

400

EC80D

700

1570

0.33

25

430

EC140B

800

1835

0.52

32

720

EW145B

800

1835

0.52

32

720

EC170D

1000

1835

0.65

32

770

EC200B

1080

2175

1.00

32

1220

EC210B

1080

2175

1.00

32

1220

EW205B

1080

2175

1.00

32

1220

EC220D

1390

2175

1.30

32

1330

EC240B

1390

2175

1.30

32

1330

EC250D

1600

2175

1.50

32

1700

EC290B

1600

2175

1.50

32

1700

EC300D

1600

2175

1.50

32

1700

FAQ

Q. How does a clamshell bucket work?

    A. The clamshell is a kind of bucket with two-hinged jaws carried by a boom-suspended crane. Two different lines suspend the latter – one responsible for lowering and raising the bucket and the other meant to pull the jaws against gravity, making it easy to complete a digging action. 

Q. What is the purpose of a hydraulic clamshell? 

    A. These hydraulic clamshells are explicitly designed for bulk material charging and discharging. Specifically, you can use it to charge and discharge sand and gravel. You can also use the hydraulic clamshell for dredging, digging, and excavation purposes.

Q. Which payment terms can we accept?

    A. Normally we can work on T/T or L/C terms, sometimes DP terms.

         1). On T/T term, 30% advance payment is required and a 70% balance shall be settled before shipment.

       2). On L/C term, a 100% irrevocable L/C without “soft clauses” can be accepted. Please contact directly with our customer representatives for the specific payment terms.

Q. What logistics way for product delivery?

    A. 1).90% in shipment by sea, to all main continents such as South America, Middle East, Africa, Oceania, and Europe, etc.

          2). For neighborhood countries of China, including Russia, Mongolia, Uzbekistan etc., we can ship by road or railway.

          3). For light parts in urgent need, we can deliver in international courier service, including DHL, TNT, UPS or FedEx.

Q. What are your warranty terms?

   A. We provide a 12-month or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage, misuse or non HAWK modification, and normal wear.